Issue

How do I add an input step, that continues if aborted, using a value, in a Pipeline job?

Environment

• Jenkins
• CloudBees Jenkins Enterprise
• Pipeline plugin

Resolution

You can use a try catch block to achieve this.

The following asks for input. An if statement checking the input result (userInput) is used to determine what to do next:

def userInput
try {
    userInput = input(
        id: 'Proceed1', message: 'Was this successful?', parameters: [
        [$class: 'BooleanParameterDefinition', defaultValue: true, description: '', name: 'Please confirm you agree with this']
        ])
} catch(err) { // input false
    def user = err.getCauses()[0].getUser()
    userInput = false
    echo "Aborted by: [${user}]"
}

node {
    if (userInput == true) {
        // do something
        echo "this was successful"
    } else {
        // do something else
        echo "this was not successful"
        currentBuild.result = 'FAILURE'
    } 
}

Note: This code will require you to approve the getCauses() method inside of script security under Manage Jenkins> In-process Script Approval:

catch(err) { // input false
    def user = err.getCauses()[0].getUser()
    userInput = false
    echo "Aborted by: [${user}]"
}

If you do not want to approve that method(or dont have admin permissions) then use this instead:

catch(err) { // input false
    echo "This Job has been Aborted"
}

References

• https://jenkins.io/doc/pipeline/steps/pipeline-input-step/
• https://jenkins.io/doc/pipeline/steps/workflow-basic-steps/#code-timeout-code-enforce-time-limit
• https://www.cloudbees.com/blog/top-10-best-practices-jenkins-pipeline-plugin (7. Don???t: Use input within a node block)